BIOTER S.A.

Announcement pursuant to Law 3556/2007

Bioter SA pursuant to Law 3556/2007 announces that
1) the shareholder Andreas Mavroskotis, person obliged to notify pursuant to L.3340/2005, on 02/09/2010 sale 72,500 Bioter's common registered shares of total value of Euro 17,400
2) the shareholder Andonis Mavroskotis, person obliged to notify pursuant to L.3340/2005, on 02/09/2010 sale 72,500 Bioter's common registered shares of total value of Euro 17,400.